2025届四川省巴中学市南江县八下英语期末质量检测模拟试题含答案

2025届四川省巴中学市南江县八下英语期末质量检测模拟试题满分120分，时间90分钟一、完形填空(10分)1、阅读下面短文，从每小题所给的A、B、C三个选项中，选出可以填入空白处的最佳答案。Ilearnedtocookinourschool’slaborclasses.____1____Mother’sDay,Idecidedtocookformyfamilytoshowmyloveformymother.Ichosethesteaksbecausetheyare____2____forourhealth.Ilookedupthebestcookingwayonthewebsiteinordertocookit____3____.Beforecooking,Ipreparedallthethingswell.Theywerefreshsteaks,butter,andapan.Beforecooking,Icutanonioninto____4____,andputthemaside（一旁）.First,Iheatedthepan,andputsomebutterinit.Thebuttercouldprovidethesteakasenseoffragrance（香气）.____5____,Iputthesteakinandfriedonesidelightly.AftersomeminutesIturnedthesteakoverto____6____theotherside.ThenI____7____someonionpieces.Whenthesteakwascookedwell,Iputitontotheplate.Withabunchofflowersbeside,Ithoughtmymothercouldfeelmylove____8____shewouldn’tmindwhetherthedishwasdeliciousornot.Whenmymothersatatthetable,Igaveherasetofknivesand____9____tothankherfortakinggoodcareofme.Shewassomovedand_____10_____allthedish.MymothersaidshewouldrememberthisMother’sDayallherlife.Thatwasthemostdeliciousfood.1.A.In B.On C.At2.A.simple B.similar C.helpful3.A.regularly B.quietly C.successfully4.A.pieces B.miles C.pairs5.A.First B.Second C.Last6.A.set B.pick C.fry7.A.added B.filled C.tied8.A.and B.so C.but9.A.bowls B.forks C.cups10.A.gotup B.cutup C.ateup二、阅读理解（40分）2、Howdoyoufeelaboutonions?Somepeoplethinktheysmellbad.Theymakepeople“cry”.___1___Theyhaveafestivaljustforonions.ItiscalledtheZibelemarit,whichmeans“OnionMarket”.Asforthestartofthefestival,thereisastory.In1405,therewasabigfireinBern,Switzerland.Thefireburnedthecityandmanypeopledied.___2___TheleadersofBernwantedtothankthem.TheysetupamarketintheircitysothatthefarmersfromFreiburgcouldselltheironionseveryautumn.TheOnionMarketthenstarted.TherearerailwaysinBern.Farmersusedtherailwaystotransport(运输)theironions.___3___Visitorscanalsoridethetraintogetthere.DuringtheZibelemarit,peoplehavealotoffunthingstodo.___4___Andtheycanalsobuyonionartworks.Peopledressuplikeonions.Thereisalsoaconfettibattle.Confettiislittlebitsofcolorfulpaper.Ataround4p.m.,peoplebegintothrowconfettiateachother.Theyplayandlaugh.TheoldcityofBernturnsintoaseaofcolor.TheOnionMarketispopularandithasbeengoingonforhundredsofyears.___5___ItisheldonthefourthMondayinNovember.Peoplelookforwardtocelebratingit.VisitorsfromallovertheworldgotoSwitzerlandtocelebrateonions!A.FarmersfromanothercityFreiburghurriedtohelp.B.Therailwaysarestillhelpfultoday.C.However,peopleinSwitzerlandcelebrateonions.D.Thefestivalhappensonceayear.E.Theycaneatthingsmadewithonions.3、Mental(心理)healthisaboutthewayyouthinkandfeelandyourabilitytodealwithupsanddowns.Eventhoughyouarementallyhealthy,itdoesn’tmeanthatyoudon’thaveamentalhealthproblem.Mentalhealthiseveryone’sbusiness.Weallhavetimeswhenwefeelupsetorexcited.Mostofthetimethosefeelingspass,butsometimestheydevelopintoamoreseriousproblem.Itseemsthatourmentalhealthdoesn’talwaysstaythesame.Itcanchangeastheenvironmentchangesandasyoumovethroughdifferentstages(阶段)ofyourlife.Herearefourwaystolookafteryourmentalhealth.Makingsimplechangestohowyoulivedoesn’tcostmuchortakeuplotsoftime.Anyonecanfollowthem.●Talkaboutyourfeelings.Itcanhelpyoustayingoodmentalhealth.Itisn’tasignofweakness,butpartofyourabilitytodowhatyoucantostayhealthy.●Eatwell.Whatyoueatandhowyoufeelarecloselyconnected.Aproperdietcanhaveagoodeffect(影响)onyourmentalhealth.●Keepintouch.Friendsandfamilymemberscanofferdifferentadvicewhichmayhelpyoukeepactiveandsolvepracticalproblems.●Takeabreak.Itcouldbeaweekendtolookfornewplacestoenjoythenature,orevenaten-minutebreakfromdoingyourhomework.Afewminutescanbeenoughtorelax.1.Whatismentalhealth?A.Itmeansthatyouarementallyhealthy.B.Itmeansthatyouhaveamentalhealthproblem.C.Itisaboutyourbodyandyourabilitytodealwithproblems.D.Itisaboutthewayyouthinkandfeelandtheabilitytodealwithupsanddowns.2.Whatcanweknowfromthepassage?A.Mentalhealthcan’tchangeeasily.B.Everyonestaysingoodmentalhealth.C.Familymembers’advicecan’thelpyousolvepracticalproblems.D.Aproperdietorashortbreakcanhaveagoodeffectonourmentalhealth.3.Whatdoestheunderlinedword“connected”mean?A.联系 B.控制 C.比较 D.发展4.Wherecanwemostprobablyreadthispassage?A.Inanovel. B.Inastorybook. C.Inatravelguide. D.Inahealthmagazine.4、Today,weoftenseedeliverymen(送货员)takingfoodtopeople.Doyoubelievethatself-drivingcars—carswithoutdriverswillbringfoodtoyouinthenearfuture?Thatsoundsinteresting,doesn’tit?NowBaiduandMeituanareworkingtogethertouseself-drivingcarstodeliver(配送)food.Thesecompaniesusethemtosendgrouporders.Forexample,whenacompanyordersfoodforpeopleworkingthere,aself-drivingcarwillbringalloftheirorderstothecompanyquicklyandsafely.OnlinefoodorderingisbecomingpopularallaroundChina,eveninsmallvillages.Tillnow,about300millionusersusedifferentappstoorderfoodonline.Someresearchers(研究人员)saythatusingself-drivingcarswillbearevolution(变革)inthefooddelivery.Theywillmakeagreatdifferenceinthefuture.Atthesametime,somepeoplethinktheremustbesomeproblems.Forexample,self-drivingcarscandrivewellonflat(平坦的)roads,butwhatwillhappenwhentheroadisnotflat?Someotherpeopleworrythatmostofthedeliverymenwilllosetheirjobsinthefuture.Whatdoyouthinkofusingself-drivingcarstodeliverfood?1.BaiduandMeituanareworkingtogetherto________.A.useself-drivingcarstodeliverfood B.askmorecompaniestoorderfoodC.usemoreChinesecarsintheirwork D.findmoreandmoredeliverymen2.Theword“They”inParagraph3refersto“________”.A.Someresearchers B.About300millionusersC.Differentapps D.Self-drivingcars3.AccordingtoParagraph4,whichfollowingsentenceisTRUE?A.Self-drivingcarsonlycandriveonflatroads.B.Therearestillsomeproblemsinusingself-drivingcars.C.Allofthedeliverymenwilllosetheirjobsinthefuture.D.Someotherpeopledon’tlikeusingself-drivingcars.4.Whatcanweknowfromthepassage?A.Someresearchersthinkself-drivingcarsaresaferandquicker.B.Manyvillagesareusingself-drivingcarstodeliverfood.C.About300millionusersorderfoodonlinetillnow.D.Peoplewilluseself-drivingcarstosendeveryorder.5.Thebesttitleofthepassageis________.A.Theintroductionofself-drivingcarsB.Theproblemsofusingself-drivingcarsC.OnlinefoodorderingsfromappsD.Theworriesfromdeliverymen5、Playingsportsisfun.Evenifyoudonotwineverygame,youarestillspendingtimedoingsomethingyouenjoy.Havingfunisnottheonlyreasontogetinvolvedinasport.Playingsportshelpsyouinmanydifferentways.MakingYourHeartStrongerYourheartisamuscle（肌肉）thatpumps（输送）bloodthroughyourbody.Likeanymuscle,yourheartgetsstrongerwhenyoumakeitworkhard.Howdoyouknowwhenyourheartisworkinghard?Youbreathefaster.Allsportsmakeyourheartworkharder.MakingFriendsPlayingasporthelpsmakenewfriends.Ifyouplayonasportsteamatschool,youcangettoknowstudentsinotherclasses.Ifyouplaysportsoutsideofschool,youcangettoknowmorekidsinyourcommunity.Someofthepeopleyoumeetmightbecomenewfriends.LearningThatHardWorkPaysoffPlayingsportsisfun,butitishardwork,too.Ithelpsyoulearnthathardworkpaysoff.Leaningthisimportantlessonwillhelpyouatschoolandthroughoutyourlife.ImprovingSelf-Esteem（自尊心）Self-esteemishowyoufeelaboutyourself.Peoplewithgoodself-esteemhaveconfidenceandfeelgoodaboutthemselves.Scientistshavediscoveredthatplayingsportshelpsmostyoungpeopleimprovetheirself-esteem.1.Whatdoestheunderlinedphrase“getinvolvedin”probablymean?________A.getoutof B.takepartin C.getonwith D.comeupwith2.Howdoyouknowwhenyourheartisworkinghard?________A.Yousleepdeeply. B.Youbreathefaster.C.Youeatmorefood. D.Yougetstronger.3.Accordingtothispassage,whatwillhelpyouatschoolandthroughoutyourlife?________A.Learningthathardworkpaysoff.B.Makingnewfriendswithothers.C.Spendingtimedoingsomethingyouenjoy.D.Workinghardtolearnsomethingimportant.4.Whichquestioncouldbesthelpusfindoutthewriter’spurpose?________A.Didthewritertellushowtomakenewfriends?B.Didthewriterhelpusunderstandideas?C.Didthewriterofferusgoodwaysofexercising?D.Didthewritershowustheimportanceofplayingsports?三、补全对话（10分）6、根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。A:CanIhelpyou,madam?B:Yes,please.____1____.A:Wehavemanyskirts.Lookatthisoneonthemodel.Doyoulikeit?B:ThestyleisOK,butIdon’tlikethecolor.A:____2____?B:Ilikepink.A:Therearedifferentpinkskirtshere.B:Ilikethisskirt.____3____?A:Ofcourse.Thisway,please.Hereisthefittingroom(试衣间).(Afewminuteslater.)A:Wow!Youlooksobeautifulinthisskirt!It’sjustforyou.B:Yes,Ilikeit.____4____?A:500yuan.B:Isitacottononeorasilkone?A:____5____.B:Allright.I’lltakeit.Hereisthemoney.A:Thankyou.四、短文填空（10分）7、阅读下面文本，从短文后的选项中选出可以填入空白处的最佳选项。NewZealandhasapollutionproblem.Butifyouvisitthecountry,youwon’tfinditrightaway.Instead,you’llseeabeautifulislandinthePacificOcean.Nowspendsometimehikingtheland.You’llsmelltheproblem.Almost30millionsheepand10millioncowsmovearoundthosegreenhillsandeachoneofthemisburping(打嗝)andfarting(放屁).___1___Butscientistsaren’tlaughing.Theseanimalsburpandfartmorethan4milliontonsofmethane,agreenhousegas,everyyear.___2___Tosolvetheproblem,scientistshavefoundsomemedicine.Itcanhelpcutdownonthegasintheseanimals.Butmostfarmanimalstheremovearoundfree.___3___Farmerscanalsofeedtheirsheepfoodtocutdownontheburping.___4___Farmersdon’twanttospendtoomuchmoney.There’salsoathirdplanthatjustmightwork.Somescientistshaveputsheepinspecialcages(兽笼).Whentheybreed(培育)thosesheeptogether,theygetthebabysheepthatburpandfartlessthanothers.___5___Butthosebabysheepjustmightmaketheplanetabetterplacetolive.A.Butthefoodisnotcheap.B.Maybeit’sonlyasmallimprovement.C.It’shardtogivethemmedicineonebyone.D.Thatmaysoundlikeajoke.E.Thatgascanwarmuptheearth.五、语法填空（10分）8、阅读下面材料并填空，有的答案要填入适当的内容，有的答案要用括号内单词的正确形式,但每个答案不多于3个单词。把答案写在答题卡小题的横线上。Mountainclimbingisoneoftheworld’smostdangeroussports,andoneofthe___1___(popular)placesistheHimalayas.Ofallthemountains,Qomolangma___2___(rise)thehighestandisthemostfamous.Itis8,844.43___3___(meter)highandsoisverydangeroustoclimb.___4___firstpeopletoreachthetopwereTenzingNorgayandEdmundHillary___5___May4,1953.ThefirstChineseteam___6___(do)soin1960.Somanyclimbersrisktheirlives___7___theywanttochallenge___8___(them)inthefaceofdifficulties.Thespiritoftheseclimbersshowsusthatweshouldnevergiveup___9___(try)toachieveourdreams.Italsoshowsthathumanscansometimesbe___10___(strong)thantheforcesofnature.六、阅读表达（10分）9、阅读下列短文，根据短文中的信息GiantpandaYaYareturnedtoherhomeinBeijingZooearlyonMondayafterspending20yearsintheUnitedStatesaccordingtotheNationalForestryandGrasslandAdministration.YaYawillnotbeonshowtothepublicforthetimebeingasthe23-year-oldpandaneedstorestandadapt(适应)tohernewenvironment.Thezoowillperiodicallyreleaseupdates(定期发布信息)onYaYaonitsofficialWeiboaccount.OnApril27,YaYaarrivedinShanghaiandwasquarantined(隔离)foramonthbeforemovingtoBeijing,theadministrationsaid.Duringthequarantineperiodexperiencedkeepersandveterinarians(兽医)fromBeijingZooprovidedaround-theclockcareforYaYa,becauseofheroldageandchangedlivingenvironment.ShanghaiZooofferedsupportandmakesurehersafetyandhealth,theadministrationsaid.BeijingZoohaspreparedaspecialfeedingplaceforYaYaaswellasfeedingmeasures,careandmedicalsupport.OnSundayafternoon,BeijingZooreceivedaspecialdeliveryoffreshbamboofromChengdu,Sichuanprovince.Thebamboowasairliftedtomakesurethateachpandaatthezoohasfreshfood,BeijingTelevisionreported.BeijingZootoldthepressthatitwilldependonherhealthcheckresultswhetherandwhenYaYawillbeshowntothepublic.1.HowoldwasYaYawhenshewassenttotheUS?_________________________________________2.HowdothepublicgetinformationaboutYaYa?_________________________________________3.InwhichmonthdidYaYareturntoBeijingZoo?_________________________________________4.WhatdidBeijingZooprepareforYaYa?_________________________________________5.WheredidthebambooYaYaatecomefromatBeijingZoo?_________________________________________七、书面表达（20分）良好的习惯成就美好的未来。作为青少年，如何培养良好的习惯呢？请根据以下内容提示以“HowtoDevelopGoodHabits”为题写一篇英语短文。词数100左右（开头已给出，不计入总词数）。内容提示：1．上课认真听讲，做笔记；2．每天按时完成作业；3．闲暇时多读课外书籍；4．每周锻炼3至4次；5．多吃蔬菜、水果，少吃垃圾食品；6．补充一至两点良好的习惯，并谈谈它们对身心健康的影响。要求：1.要点齐全，条理清楚，语句通顺，不要逐字翻译。2.文中不得出现真实校名及姓名，否则不予评分。HowtoDevelopGoodHabitsIt’sveryimportantforustohaveagoodhabit.

参考答案一、完形填空(10分)1、1.B2.C3.C4.A5.B6.C7.A8.A9.B10.C【解析】【导语】本文讲述了作者在母亲节为家人做饭的故事，以表达对母亲的爱。【1题详解】句意：在母亲节，我决定为我的家人做饭来表达我对妈妈的爱。In+年月季节等；On+具体的某一天；At+具体的时刻。“Mother’sDay”是具体的一天，应用介词on。故选B。【2题详解】句意：我选择牛排是因为它们对我们的健康有帮助。simple简单的；similar相似的；helpful有帮助的。根据“Ichosethesteaksbecausetheyare...forourhealth.”可知，牛排对健康有帮助。故选C。【3题详解】句意：我在网站上查找了最好的烹饪方法，以便成功烹饪。regularly有规律地；quietly安静地；successfully成功地。根据“lookedupthebestcookingway”可知，寻找最好的烹饪方法是为了能成功地烹饪出这道菜。故选C。【4题详解】句意：在烹饪之前，我把洋葱切成片，放在一边。pieces片；miles英里；pairs对。根据下文“someonionpieces”可知，是把洋葱切成片。故选A。【5题详解】句意：其次，我把牛排放进去，轻轻煎一面。First首先；Second其次；Last最后。根据上文“First”可知，这是第二步，应用Second。故选B。【6题详解】句意：几分钟后，我把牛排翻过来煎另一面。set设置；pick捡起；fry煎。根据上文“Iputthesteakinandfriedonesidelightly.”可知，煎完牛排的一面，煎另一面。故选C。【7题详解】句意：然后我加了一些洋葱片。added添加；filled充满；tied系，打结。根据“ThenI...someonionpieces.”可知，此处指添加洋葱片到锅里。故选A。【8题详解】句意：旁边放着一束花，我想妈妈能感受到我的爱，她不会介意这道菜好吃不好吃。and和，并且；so所以；but但是。分析“mymothercouldfeelmylove...shewouldn’tmindwhetherthedishwasdeliciousornot.”可知，空格前后两句是并列关系，应用and连接。故选A。【9题详解】句意：当妈妈在餐桌旁坐下时，我递给她一套刀叉以感谢她对我的照顾。bowls碗；forks叉子；cups杯子。根据“Igaveherasetofknivesand...”可知，此处指把刀叉给妈妈吃牛排。故选B。【10题详解】句意：她很感动，吃光了所有的菜。gotup起床；cutup切碎；ateup吃光。根据“Shewassomovedand...allthedish.”可知，妈妈为了不辜负作者的心意，把她亲手做的牛排全吃了。故选C。二、阅读理解（40分）2、1.C2.A3.B4.E5.D【解析】【导语】本文是一篇说明文，介绍了瑞士的一个传统市场——洋葱市场（Zibelemarit）。【1题详解】根据下文“Theyhaveafestivaljustforonions”可知，此处说的是瑞士伯尔尼的人们还会为洋葱设立节日。C选项“然而，瑞士人会为洋葱举行庆祝活动”符合语境，故选C。【2题详解】结合前后文“Thefireburnedthecityandmanypeopledied”和“TheleadersofBernwantedtothankthem”可知，此处指的是别的地方的人们赶来帮忙灭火了。A选项“另一个城市弗莱堡的农民急忙赶来帮忙”符合语境，故选A。【3题详解】结合前后文“Farmersusedtherailwaystotransport(运输)theironions”和“Visitorscanalsoridethetraintogetthere”可知，此处是在说铁路仍在发挥作用。B选项“铁路时至今日仍然有用”符合语境，故选B。【4题详解】根据下文“Andtheycanalsobuyonionartworks.Peopledressuplikeonions”可知，此处是在说人们能享用到的关于洋葱的物品。E选项“他们可以吃洋葱做的东西”符合语境，故选E。【5题详解】结合前后文“TheOnionMarketispopularandithasbeengoingonforhundredsofyears”和“ItisheldonthefourthMondayinNovember”可知，此处是在说举办洋葱市场的相关事宜。D选项“这个节日每年举行一次”符合语境，故选D。3、1.D2.D3.A4.D【解析】【导语】本文是一篇说明文。主要介绍了有助于心理健康的一些生活方式。【1题详解】细节理解题。根据“Mental(心理)healthisaboutthewayyouthinkandfeelandyourabilitytodealwithupsanddowns.”可知心理健康是关于你思考和感受的方式，以及你应对起伏的能力。故选D。【2题详解】推理判断题。根据“Aproperdietcanhaveagoodeffect(影响)onyourmentalhealth.”和“●Takeabreak.Itcouldbeaweekendtolookfornewplacestoenjoythenature,orevenaten-minutebreakfromdoingyourhomework.Afewminutescanbeenoughtorelax.”可知适当的饮食或短暂的休息对我们的心理健康有很好的影响。故选D。【3题详解】词义猜测题。根据“Aproperdietcanhaveagoodeffect(影响)onyourmentalhealth.”（适当的饮食对你的心理健康有很好的影响。）可知你吃什么和你的感受是紧密相连的。所以connected表示“联系”。故选A。【4题详解】推理判断题。通读全文可知，短文主要介绍了有助于心理健康的一些生活方式。故推理出，我们最有可能在健康杂志上读到这篇文章。故选D。4、1.A2.D3.B4.C5.A【解析】【导语】本文是一篇说明文，主要介绍了使用无人驾驶汽车送餐。百度和美团正致力于研究这项技术，但目前还有一些问题有待解决。【1题详解】细节理解题。根据第二段“NowBaiduandMeituanareworkingtogethertouseself-drivingcarstodeliver(配送)food”可知，百度和美团正在合作使用无人驾驶汽车送餐。故选A。【2题详解】推理判断题。根据“usingself-drivingcarswillbearevolution(变革)inthefooddelivery”可知，使用无人驾驶汽车将会在食品外卖行业掀起大的变革，They指代上文的“无人驾驶汽车”，故选D。【3题详解】细节理解题。根据第四段“self-drivingcarscandrivewellonflat(平坦的)roads”可知，无人驾驶汽车在平坦的道路上能行驶顺利，如果道路不平坦的话，不能确保送餐是否顺利，所以使用无人驾驶汽车仍然存在一些问题。故选B。【4题详解】细节理解题。根据“Tillnow,about300millionusersusedifferentappstoorderfoodonline”可知，截止到现在，大约有3亿用户在网上订餐。故选C。【5题详解】最佳标题题。根据第一段“Doyoubelievethatself-drivingcars—carswithoutdriverswillbringfoodtoyouinthenearfuture?”并通读全文可知，本文主要介绍无人驾驶汽车这种未来的新型送餐方式。故选A。5、1.B2.B3.A4.D【解析】【导语】本文主要讲述了进行运动的重要性。【1题详解】词义猜测题。根据第一段“Havingfunisnottheonlyreasontogetinvolvedinasport（参与运动不仅仅是为了享受乐趣，还有很多其他好处。）”可知，getinvolvedin的意思是“参与，参加”与“takepartin”同义。故选B。【2题详解】细节理解题。根据第三段“Howdoyouknowwhenyourheartisworkinghard?Youbreathefaster.”可知当你的心脏努力工作的时候，你的呼吸更快。故选B。【3题详解】细节理解题。根据第七段“Playingsportsisfun,butitishardwork,too.Ithelpsyoulearnthathardworkpaysoff.”可知帮助你学会在学校和你的一生中努力工作就会有回报。故选A。【4题详解】主旨大意题。本文主要讲述了运动的重要性。首先，运动能使你的心脏更强壮。其次，运动能帮助你结交新朋友。再次，运动让你明白努力工作会有回报。最后，参与运动能帮助大多数年轻人提高自尊心。所以作者向我们展示运动的重要性能最好地说明作者的目的。故选D。三、补全对话（10分）6、1.Iwanttobuyaskirt/I’dliketobuyaskirt2.Whatcolordoyoulike3.CanItryiton4.Howmuchisit/What’sthepriceofthisskirt5.It’sasilkone/It’sacottonone【解析】【导语】本文是一则购物对话。【1题详解】根据答语“Wehavemanyskirts.”可知，B想要买一条裙子故填Iwanttobuyaskirt/I’dliketobuyaskirt。【2题详解】根据答语“Ilikepink.”可知，空处A问B喜欢什么颜色。故填Whatcolordoyoulike。【3题详解】根据答语“Ofcourse.Thisway,please.Hereisthefittingroom(试衣间).”可知，空处B问A能不能试穿一下。故填CanItryiton。【4题详解】根据答语“500yuan.”可知，空处B问A的裙子的价格。故填Howmuchisit/What’sthepriceofthisskirt。【5题详解】根据“Isitacottononeorasilkone?”可知，空处回答裙子是棉的，还是丝绸的。故填It’sasilkone/It’sacottonone。四、短文填空（10分）7、1.D2.E3.C4.A5.B【解析】【导语】本文主要介绍了在新西兰羊和牛打嗝和放屁释放甲烷，它是一种温室气体，这种气体可以使地球变暖。为了解决这个问题，想到了三种解决办法：给动物喂药、农民给羊喂食、把羊放在特殊的笼子里培育打嗝和放屁比较少的小绵羊。【1题详解】根据“Butscientistsaren’tlaughing.”可知，绵羊和牛打嗝和放屁污染环境听起来很好笑，选项D“这听起来像个笑话。”符合语境。故选D。【2题详解】根据上文“Theseanimalsburpandfartmorethan4milliontonsofmethane,agreenhousegas,everyyear.”可知，这些动物打嗝和放屁会释放甲烷，一种温室气体，会使地球气温升高。选项E“这种气体可以使地球变暖。”符合语境。故选E。【3题详解】根据上文“Tosolvetheproblem,scientistshavefoundsomemedicine.Itcanhelpcutdownonthegasintheseanimals.Butmostfarmanimalstheremovearoundfree.”可知，给每只羊或每头牛喂药是困难的，因为大多数农场动物都是自由活动的。选项C“给它们逐个地喂药很难。”符合语境。故选C。【4题详解】根据上文“Farmerscanalsofeedtheirsheepfoodtocutdownontheburping.”和下文“Farmersdon’twanttospendtoomuchmoney.”可知，此句会谈到食物不便宜。选项A“但是食物并不便宜。”符合语境。故选A。【5题详解】根据上文“Whentheybreed(培育)thosesheeptogether,theygetthebabysheepthatburpandfartlessthanothers.”可知，这是科技进步，选项B“也许这只是一个小小的进步。”符合语境。故选B。五、语法填空（10分）8、1.mostpopular2.rises3.meters4.The5.on6.did7.because8.themselves9.trying10.stronger【解析】【导语】这是一篇说明文。文章介绍了登山运动。珠穆朗玛峰虽然为世界最高峰，但是人类最终也成功登顶，登山者们勇于挑战自我的精神鼓舞着我们不要放弃追求梦想。【1题详解】句意：登山运动是世界上最危险的运动之一，喜马拉雅山是最受欢迎的地方之一。oneof+形容词最高级+名词复数表示“最……之一”，因此用形容词最高级。故填mostpopular。【2题详解】句意：众多高山之中，珠穆朗玛峰是最高的也是最有名的。此处在描述客观事实，应用一般现在时，并且主语Qomolangma为单数，动词应用第三人称单数形式。故填rises。【3题详解】句意：珠穆朗玛峰高8844.43米，因此攀登起来非常危险。根据“8844.43”可知，meter应用复数形式。故填meters。【4题详解】句意：TenzingNorgay和EdmundHillary在1953年5月4日成为最先登顶的人。根据“first”可知，序数词前需用定冠词修饰，开头首字母需要大写。故填The。【5题详解】句意：TenzingNorgay和EdmundHillary在1953年5月4日成为最先登顶的人。“May4,1953”为具体的某一天，其前应用介词on。故填on。【6题详解】句意：中国第一支登山队在1960年登上山顶。根据时间状语“in1960”可知，此处在描述过去发生的事情，应用一般过去时。故填did。【7题详解】句意：如此多的登山者为此冒着生命危险，因为他们想在困难面前挑战自己。此处缺少连词，且后者是前者的原因，为原因状语从句。故填